Manufacture a range of piling equipment including hydraulic hammers, vibrators, ground release shackles, and pile theaders . Includes technical specifications, job examples, and a distributor listing.

Provides structural engineering design of multifamily, mixed-use, residential and podium construction. Located in Orange, California. VanDorpe Chou Associates, Inc. (VCA) is a distinguished structural engineering firm providing design and consulting services. Our experience, training and state of the art technology ensure the most cost effective and reasonable solutions to our clients. We specialize in single-family, multi family, mixed-use, commercial, industrial and parking structures. Our construction designs include wood, masonry, concrete and steel.

An experienced company in the industry for the design, detailing and erection of open web joists, metal deck, and complete steel frame systems.''We are committed to providing our clients with the best service at the most competitive pricing possible. That means clear and concise quotations and shop drawings, expedited deliveries that meet aggresive schedules and strong commitment to our field operations. We look forward to showing you that your experience in dealing with joist, deck, and steel packages can be both pleasant and profitable."